194966100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^2\times {\mathrm{4421}}^1$

素因数の和:4455

約数の個数: 162

約数和(自身を含む): 711044334

約数和(自身を除く): 516078234

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 49, 50, 60, 63, 70, 75, 84, 90, 98, 100, 105, 126, 140, 147, 150, 175, 180, 196, 210, 225, 245, 252, 294, 300, 315, 350, 420, 441, 450, 490, 525, 588, 630, 700, 735, 882, 900, 980, 1050, 1225, 1260, 1470, 1575, 1764, 2100, 2205, 2450, 2940, 3150, 3675, 4410, 4421, 4900, 6300, 7350, 8820, 8842, 11025, 13263, 14700, 17684, 22050, 22105, 26526, 30947, 39789, 44100, 44210, 53052, 61894, 66315, 79578, 88420, 92841, 110525, 123788, 132630, 154735, 159156, 185682, 198945, 216629, 221050, 265260, 278523, 309470, 331575, 371364, 397890, 433258, 442100, 464205, 557046, 618940, 649887, 663150, 773675, 795780, 866516, 928410, 994725, 1083145, 1114092, 1299774, 1326300, 1392615, 1547350, 1856820, 1949661, 1989450, 2166290, 2321025, 2599548, 2785230, 3094700, 3249435, 3899322, 3978900, 4332580, 4642050, 5415725, 5570460, 6498870, 6963075, 7798644, 9284100, 9748305, 10831450, 12997740, 13926150, 16247175, 19496610, 21662900, 27852300, 32494350, 38993220, 48741525, 64988700, 97483050, 194966100]

約数ペア:

[(1, 194966100), (2, 97483050), (3, 64988700), (4, 48741525), (5, 38993220), (6, 32494350), (7, 27852300), (9, 21662900), (10, 19496610), (12, 16247175), (14, 13926150), (15, 12997740), (18, 10831450), (20, 9748305), (21, 9284100), (25, 7798644), (28, 6963075), (30, 6498870), (35, 5570460), (36, 5415725), (42, 4642050), (45, 4332580), (49, 3978900), (50, 3899322), (60, 3249435), (63, 3094700), (70, 2785230), (75, 2599548), (84, 2321025), (90, 2166290), (98, 1989450), (100, 1949661), (105, 1856820), (126, 1547350), (140, 1392615), (147, 1326300), (150, 1299774), (175, 1114092), (180, 1083145), (196, 994725), (210, 928410), (225, 866516), (245, 795780), (252, 773675), (294, 663150), (300, 649887), (315, 618940), (350, 557046), (420, 464205), (441, 442100), (450, 433258), (490, 397890), (525, 371364), (588, 331575), (630, 309470), (700, 278523), (735, 265260), (882, 221050), (900, 216629), (980, 198945), (1050, 185682), (1225, 159156), (1260, 154735), (1470, 132630), (1575, 123788), (1764, 110525), (2100, 92841), (2205, 88420), (2450, 79578), (2940, 66315), (3150, 61894), (3675, 53052), (4410, 44210), (4421, 44100), (4900, 39789), (6300, 30947), (7350, 26526), (8820, 22105), (8842, 22050), (11025, 17684), (13263, 14700)]